2017342060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{23087}}^1$

素因数の和:23370

約数の個数: 48

約数和(自身を含む): 4503268224

約数和(自身を除く): 2485926164

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 257, 340, 514, 1028, 1285, 2570, 4369, 5140, 8738, 17476, 21845, 23087, 43690, 46174, 87380, 92348, 115435, 230870, 392479, 461740, 784958, 1569916, 1962395, 3924790, 5933359, 7849580, 11866718, 23733436, 29666795, 59333590, 100867103, 118667180, 201734206, 403468412, 504335515, 1008671030, 2017342060]

約数ペア:

[(1, 2017342060), (2, 1008671030), (4, 504335515), (5, 403468412), (10, 201734206), (17, 118667180), (20, 100867103), (34, 59333590), (68, 29666795), (85, 23733436), (170, 11866718), (257, 7849580), (340, 5933359), (514, 3924790), (1028, 1962395), (1285, 1569916), (2570, 784958), (4369, 461740), (5140, 392479), (8738, 230870), (17476, 115435), (21845, 92348), (23087, 87380), (43690, 46174)]